QBM32100TN - 100 Amp Circuit Breaker

QBM32100TN - 100 Amp Circuit Breaker

The Schneider Electric PowerPacT QBM32100TN delivers reliable 100-amp protection for three-phase electrical systems running at 240VAC. It safeguards your equipment by quickly responding to overloads and short circuits with its thermal-magnetic trip unit. With a 10kA interrupting capacity, it stops high fault currents fast, helping you avoid costly downtime and equipment damage. Install it confidently in commercial or industrial settings where consistent, safe power distribution matters.

Key Features and Benefits

• Handles 100 Amps: Supports heavy electrical loads while maintaining safety.
• Protects Three Phases: Covers all three poles to keep power distribution balanced.
• Responds Quickly: Thermal-magnetic technology detects overloads and reacts instantly to short circuits.
• Interrupts High Fault Currents: 10kA capacity reduces risk of electrical failures and damage.
• Installs Easily: Lug connections make mounting and maintenance simple and secure.

Technical Specifications

• Amperage: 100A
• Poles: 3
• Voltage: 240VAC, 50/60 Hz
• Breaking Capacity: 10kA at 208Y/120VAC and 240VAC
• Trip Unit: Thermal-magnetic
• Mounting: Unit mount with lug terminals
• Dimensions:
  • Height: 6.47 inches
  • Width: 4.5 inches
  • Depth: 3.93 inches
• Mechanical Life: 1000 loaded cycles, 5000 no-load cycles
• Connections: Lugs on line side, terminal nuts on load side

Material Compliance and Certifications

• Standards: Meets UL 489, CSA, and NOM-003-SCFI-2000 standards.
• Environmental Compliance: Complies with RoHS and REACh regulations and carries the Green Premium™ label for low environmental impact and sustainable design.

Suitability

• Use the QBM32100TN in commercial buildings, manufacturing facilities, or large infrastructure projects. It works well in HVAC systems, lighting circuits, and motor control centers, giving you dependable protection and smooth power management in demanding applications.